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-   -   Wiring for an MS1 (https://www.miataturbo.net/megasquirt-18/wiring-ms1-53504/)

Metalligator 11-12-2010 10:32 AM

Wiring for an MS1
 
Hi All
Been lurking and reading on this forum and am now hoping to get some advice.

Got MS1 delivered for extra efi and trying to match up wires to this diagram
http://www.boostedmiata.com/gallery2...ne_harness.jpg

Leftover cables from megasquirt I have:
Trigger In (Fat Gray)
CMP Trigger (yellow)
Spark A (Fat Orange)
Spark B (Fat Blue)
Inj bank 1 (fat white)
Inj bank 2 (Fat Purple)

Car side :
Clutch
Pin 31 Ignitor
Ignitor
Inj 1+3
Inj 2+4
Pin 25 CAS
CAS

My guess would be Spark A+B go to inj 1+3 and inj 2+4
Inj banks to ignitors?
Is trigger in CAS? If so which way round (red/blue?)
Leaving cmp trigger for clutch?

Any ideas which way round things go?

I have a 1.8 jap import (uk now)

Many Thanks

Sam

Braineack 11-12-2010 10:35 AM

help?

http://www.boostedmiata.com/gallery2...MS_pinouts.jpg

Metalligator 11-12-2010 11:11 AM

ummmm the wires don't match the colours on the first diagram completely, but the wires are labelled with little tags.
The 37 pin connector is premade, I supose i could take it apart and check which wires were which just wanted to avoid if poss

ctxspy 11-13-2010 11:04 PM

disassembling the DB37 connector's got to be the easiest part of the whole project! And this way you get to make sure all the wires are labeled correctly too ;-)


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